Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de00acef9238c0e1b53ae9e0573029ad |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-037 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-10081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2211-424 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2210-41 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-4291 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21K1-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-486 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-1647 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-4064 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T5-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T11-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-037 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-032 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00 |
filingDate |
2020-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ca94524236d66d2e5684686968c4316 |
publicationDate |
2020-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2020265617-A1 |
titleOfInvention |
Image Reconstruction Method for Collimator and Detector Based Medical Imaging Systems |
abstract |
According to various embodiments, the present disclosure provides a method of imaging reconstruction. The method of imaging reconstruction includes providing a target object, a detector, and a mask disposed between the target object and the detector; acquiring a measured image of the target object by the detector; providing an estimated image of the target object; partitioning the mask into multiple regions; for each of the regions, deriving a forward projection from the estimated image of the target object and the respective region, thereby acquiring multiple forward projections; comparing the measured image of the target object with the forward projections; and updating the estimated image of the target object based on a result of the comparing. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11790577-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11348292-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022292741-A1 |
priorityDate |
2019-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |